Hidden ‘Paleo Valleys’ May per chance Reduction California Stay on Droughts

Hidden ‘Paleo Valleys’ May per chance Reduction California Stay on Droughts

“Paleo valleys,” carved by ice age rivers and now underground, would possibly perchance offer spaces to recharge California’s depleted groundwater

An irrigation canal separates an almond orchard and a discipline that lies fallow in May per chance also 2021 within the Central Valley region of California. The worst drought in a millennium has introduced about shortages in waters from rivers and reservoirs which occupy led farmers and others to make exercise of groundwater, which has subsequently change into depleted. Credit rating: Justin Sullivan/Getty Photos

    Erica Gies is creator of Water Repeatedly Wins: Thriving in an Age of Drought and Deluge (College of Chicago Press, 2022). She wrote our December 2018 article “Sponge Cities” about restoring natural water sources in city areas. Credit rating: Nick Higgins